baber/WOPTO huggingface dataset:
Patent JP-S58159446-A (JP)
Inventor: ERUKI YUHANI HONKANEN
IPC: C07C/
Filed: 1982-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1065434-A (JP)
Title: Optically controlled phased array antenna
Inventor: KICHI TAKASHI
IPC: H01Q21/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To receive a plurality of radio waves incoming from a prescribed direction without digital signal processing by processing a high frequency signal in an optical space. SOLUTION: Each antenna element 17-n receives a plurality of radio waves Rw and outputs a reception signal to a transmission-reception module 60. The reception signal has a phase gradient corresponding to the incoming direction of the radio waves Rw. An optical signal processing unit 10 optically processes a plurality of input high frequency signals S, generates a reference signal corresponding to each reception signal and outputs it the transmission-reception module 60. Each reference signal has a phase gradient inverse to that of the reception signal. The transmission-reception module 60 inverts the phase of the reference signal and outputs an intermediate frequency signal with a frequency between the frequency of the reception signal and the frequency of the reference signal to a synthesizer 66.  An intermediate frequency signal IF whose phase gradient is in matching with that of the reference signal is outputted from the synthesizer 66 among the signals received by an array antenna 17 and the signals not in matching are not outputted.
Patent JP-H11112070-A (JP)
Title: Fiber laser
Inventor: DIGIOVANNI DAVID JOHN
IPC: C03C3/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber laser wherein Δ of a core is kept low to prevent a rare earth dopant from re-crystallizing, for increased diameter of an effective core. SOLUTION: Relating to a certain length glass fiber comprising a core 21, a first clad layer 22, and a second clad layer 23, the composition of the core is: 0.1-2.0 mol.% of rare earth element; 0.2-3.0 mol.% of Ge; 0.5-8.0 mol.% of Al; 0.5-8.0 mol.% of P; and SiO2 of remaining portion, while the difference in index of refraction between the core 21 and the first clad layer 22 is 0.008 or less.
Patent JP-H1159918-A (JP)
Title: Unloader, and its operating method
Inventor: SHIMOGAKI SHINGO
IPC: B65G67/60
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To operate the relative distance of a scraping part of an unloader to a hatch opening or a ship wall without using the ship type data or the prism by operating the relative positional relationship of the scraping part to the hatch opening or the ship wall based on the operation result by a hatch opening shape operating means or a ship wall shape operating means. SOLUTION: A graphic display device 36 to illustrate the operation result is displayed on a relative positional relationship operating means 35. A hatch opening shape operating means 33 calculates the shape of a hatch opening 15 based on the distance measurement result of a distance sensor 13 for measuring the hatch opening. A ship wall shape operating means 34 calculates the shape of a ship wall 16 based on the distance measurement result of a distance sensor 14 for measuring the ship wall. The relative positional relationship operating means 35 operates the relative positional relationship of a scraping part 9 to the hatch opening 15 or the ship wall 16 based on the operation result of the hatch opening shape operating means 33 or the ship wall shape operating means 34. The relative positional relationship operating means 35 is connected to an unloader control device 37.
Patent JP-S6282247-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: IWAMOTO SHINICHI
IPC: F02D41/00
Filed: 1985-10-03
Abstract: PURPOSE:To keep off an air-fuel ratio variation immediately after the occurrence of a load variation, by increasing the compensation value based on a difference between the specified time fundamental quantity and the delay operating value at a time when a difference between the fuel feed fundamental quantity and the responsive delay operating value comes to the specified value at the load variation. CONSTITUTION:An air quantity to be inhaled in an internal combustion engine M1 and an engine speed, or the detected value out of a load detecting M2 detecting load from throttle valve opening are all inputted into a control device M3 consisting of a microcomputer. A compensation device M4 predicts a fuel quantity to be stuck to a suction pipe wall surface of a suction port wall or a suction valve or the like on the basis of a load state, and calculates the responsiveness delay operating value. In addition, the compensation device M4, when a difference between the fuel feed fundamental quantity and the responsiveness delay operating value comes to more than the specified value, increases the compensation value extending over the specified time from that time.
Patent JP-H0669564-A (JP)
Title: Laser light generation equipment
Inventor: SUGIURA MINAKO
IPC: H01S3/094
Filed: 1992-08-20
Abstract: PURPOSE:To reduce return light noise, by arranging a wavelength plate for preventing return light which has a specified phase delay amount, between a resonator and a semiconductor laser. CONSTITUTION:In the laser generating equipment, the following are arranged; a semiconductor laser 1 as a pumping light source, a solid laser medium 2 which radiates light by the effect of pumping of light from the semiconductor laser 1, and reflecting means (4, 5) which are positioned in the front and the rear of the solid laser medium 2 and constitute a laser resonator 6. A double refraction type element, e.g. a quater-wave plate (QWP) 7 is arranged in the laser resonator 6. Between the resonator 6 and the semiconductor laser 1, a wavelength plate 11 which has a specified phase delay amount and prevents return light is arranged. Thereby the polarization of the output light and that of the return light can be made to orthogonally intersect, so that the interference of the lights can be avoided and the return light noise of the semiconductor laser light can be avoided or improved.
Patent JP-S6463579-A (JP)
Title: Novel pyridonecarboxylic acid derivative, ester and salt thereof
Inventor: MINAMIDA AKIRA
IPC: A61K31/47
Filed: 1987-09-03
Abstract: NEW MATERIAL:A compound expressed by formula I (X is N or C-Y; Y is H or halogen; Y1 is H or halogen; Y2 is H, F, hydroxyl group or -NR'R''; R' and R'' are H, lower alkyl, benzyl or acyl which may be substituted by halogen; R1 is lower alkyl, halogeno-lower alkyl, lower alkenyl, cycloalkyl or phenyl; A is formula II or III; R2 is H or lower alkyl; R3 is H or lower alkylacyl; R4 is H or lower alkyl), ester and salt thereof. EXAMPLE:7-(3-Aminomethyl-4-methyl-2, 5-dihydro-1-pyrrolyl)-1-cyclopropyl-6-fluo ro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid. USE:Useful as an antimicrobial agent, medicine, drug for fish diseases, agricultural chemical, food preservative, etc. PREPARATION:A compound expressed by formula IV (X is halogen; R5 is H, etc.) is reacted with a compound expressed by formula V to afford the aimed compound expressed by formula I.
Patent JP-S63106443-A (JP)
Inventor: GABURIERU REENU
IPC: F02B67/00
Filed: 1987-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0269971-A (JP)
Title: Inductance-containing type semiconductor device
Inventor: YANO HIROYUKI
IPC: H01L21/822
Filed: 1988-09-05
Abstract: PURPOSE:To make a small apparatus, lower the costs, reduce the failure rate, improve the accuracy by taking the inductance into a semiconductor device. CONSTITUTION:First layer aluminum wiring 101 is connected to second layer aluminum wiring 102 with a contact hole 104 and the second layer aluminum wiring 102 is connected to third layer aluminum wiring 103 with a contact hole 105 to form a three-dimensional ring and a coil is formed by linking the rings to each other. Second layer aluminum wiring 106 is placed so as to run through the center of the coil comprising the wiring 101-103 and the contact holes 104 and 105. An input signal is sent to the wiring 103 through the wiring 101, the contact hole 104, the wiring 102, and the contact hole 105 when transmitted from point A to point B. Thereby an inductance is formed.
Patent JP-H0383928-A (JP)
Title: Antitumor agent
Inventor: NICHIMA TSUNEO
IPC: C07H11/04
Filed: 1989-08-29
Abstract: PURPOSE:To obtain an antitumor agent, containing a specific lipid A derivative or salt thereof as an active ingredient and excellent in antitumor activity with low toxicity. CONSTITUTION:An antitumor agent containing a compound expressed by formula I [R is Z-OPO(OH)2 or formula II (Z, Z<1> and Z<2> are 1-6C alkylene); R<1> and R<3> are COR<5> or formula III (R<5> is 5-20C alkyl; Q is 1-6C alkyl); R<2> and R<4> are formula IV; (n) is 1-6] or salt thereof, e.g. 2-phosphonoxyethyl 2-deoxy-6-O-{2- deoxy-3-O-(N-dodecanoylglycyl)-2-[(N-dodecanoyl-N-methylglycyl) amino]-4-O- phosphono-beta-D-glucopyranosyl}-3-O-(N-dodecanoylglycyl)-2-[(N-dodeca noyl-N- methylglycyl) amino]-alpha-D-glucopyranoside, as an active ingredient.
Patent JP-S60115231-A (JP)
Title: Etching method
Inventor: KURE TOKUO
IPC: H01L21/302
Filed: 1983-11-28
Abstract: PURPOSE:To realize high selectivity anisotropic etching of Si3N4 using phlorocarbon gas including a large amount of hydrogen H and an etching apparatus having electrode structure utilizing characteristic of said gas. CONSTITUTION:A wafer 4 to be worked is placed on the one electrode 3 of a pair of flat electrodes 2, 3 within a vacuum case 1 and etching is carried out by exposing the wafer 4 to the plasma 6 generated by the RF power supply 5. A ratio of areas of the electrode 3 where the objects to be etched 4 are placed and the other electrode 2 is set to almost 0.5-1, and silicon nitride is etched using the gas which includes C, H and F and has a ratio of F and H of 2 or less as the reaction gas. For example, the CH2F2 gas is introduced from the gas introducing port 10 as the etching gas, the gas is exhausted from the exhaustion port 12 of vacuum case through the exhaust port 11 provided to a quartz cylinder 9. The frequency of RF power supply 5 is set to 13.56MHz and a power is applied to the electrode 3 in the wafer side through a matching box 13.
Patent JP-S61104373-A (JP)
Title: Magnetic disc device
Inventor: UCHIYAMA TAKAMASA
IPC: G11B20/18
Filed: 1984-10-24
Abstract: PURPOSE:To detect defects on a recording medium easily in the early stage to prevent the system breakdown accompanied with unrecoverable troubles, by switching the loop gain of an automatic control circuit and the reference voltage of a voltage comparator simultaneously. CONSTITUTION:If an input signal 11 including an abnormal waveform due to defects on the recording medium is inputted, it is inputted to a voltage comparator 24 through an AGC control circuit 26, an amplifier 2', and an LPF3. Though the AFC control circuit 26 follows up it so as to obtain a certain output, the loop gain of the circuit 26 is switched by a gain switching circuit 27 in accordance with a slice level switching signal 31, and the slice level of the voltage comparator 24 is raised to a prescribed level by a slice level switching circuit 28, and the signal is sent to a discriminating circuit 5. Thus, defects on the recording medium which cannot be detected at the normal time are detected easily.
Patent JP-S6378901-A (JP)
Inventor: TANAKA AKIO
IPC: E01B3/16
Filed: 1986-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1061699-A (JP)
Title: Finish processing method of wet frictional mating material
Inventor: SUZUKI MASATO
IPC: F16D13/64
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wet frictional mating material on which a friction coefficient is stabilized from its early stages. SOLUTION: In a finish processing method of a wet frictional mating material (a separate plate) composed of a steel material to frictionally engage with a friction material in lubricating oil, after polishing processing is performed on the wet frictional mating material, hardening processing to enhance hardness of a surface is performed. A change in a surface shape by a friction history is restrained by enhancing hardness of a surface of the wet frictional mating material, and a change in a friction coefficient is restrained thereby, and a friction coefficient stable from its early stages is obtained. This hardening processing can be performed as simple heat treatment only by heating the wet frictional mating material after polishing processing at a temperature of 300 to 500 deg.C for 3 to 30 minutes.
Patent JP-H04105183-A (JP)
Title: Bar code book computer
Inventor: NAITO TOMIHISA
IPC: G06K7/10
Filed: 1990-08-27
Abstract: PURPOSE:To easily make the most of a computer by people who are not good at keyboard operation by executing input substituted for a keyboard by reading a bar code recorded within a bar code book. CONSTITUTION:The device is constituted provided with a computer 100, an internal storage device 110 to possess a keyboard buffer 111 to store keyboard information temporarily, an external storage device 120 to possess a bar code converting dictionary 121 which is a table to convert bar code information into the keyboard information, a keyboard 130 and a bar code reader 140. Respective kinds of programs to function with keyboard operation are made to function equally to the case of the keyboard operation by bar code operation as they are. Thus, even people which are not good at the keyboard operation can make the most of the computer.
Patent JP-H0861188-A (JP)
Title: Hole type injection nozzle
Inventor: SHIMOKAWA KIYOHIRO
IPC: F02M61/18
Filed: 1994-08-24
Abstract: PURPOSE: To reduce generation of NOx and black smoke by reducing an injection quantity up to the ignition time to the possible minimum level by reducing an initial injection rate while preventing lengthening of an injection period in an injection quantity plenty area. CONSTITUTION: A large diameter main nozzle port 2 and a small diameter auxiliary nozzle port 3 set at a cone angle β larger than a cone angle α of the main nozzle port 2 are arranged in a nozzle l. A length of the main nozzle port 2 is set smaller than a length of the auxiliary nozzle port 3, and accomplishing force of atomization of fuel injected from the main and auxiliary nozzle ports 2 and 3 different in a diameter is set almost in the same, and an effective number of the nozzle ports is substantially changed according to an injection quantity, and NOx and black smoke discharged from an engine is reduced.
Patent JP-H0383917-A (JP)
Title: Enteric preparation and its preparation
Inventor: GEN JIYOUKIYUU
IPC: A61K9/32
Filed: 1989-08-29
Abstract: PURPOSE:To provide a preparation enabling to exhibit depressed decomposition absorbability in stomachs and small intestines and subsequently release a solid drug in large intestines on the oral administration of the preparation by coating the surface of the solid drug with an aliphatic polyester which is a biodegradable, absorbable polymer. CONSTITUTION:An enteric preparation is prepared by coating a solid drug with a biodegradable, absorbable polymer (preferably having a mol.wt. of 6000-200000, especially preferably 10000-100000) such as polylactic acid, polyglycolic acid, lactic acid/glycolic acid copolymer, polymalic acid, poly epsilon- caprolactone, lactic acid or glycolic acid/caprolactone copolymer or poly beta- hydroxybutyrate. The preparation is suitable for active peptides such as insulin and human interferon readily decomposed with enzymes in the small intestines and further suitable for contrast media such as barium sulfate and magnesium sulfate used for examinational diagnoses.
Patent JP-H0667596-A (JP)
Title: Hearing sense training method for improving foreign language hearing capability for english or the like and recording carrier made by the same method
Inventor: ONO KOTARO
IPC: G09B5/04
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the method for effectively improving the hearing capability when foreign language conversation, specially, English conversation is mastered and a means used for the method. CONSTITUTION:While a transient sound which stimulates the sense of hearing such as a closed sound, a fricative sound, and a plosive is mixed with an intermittent sound and/or continuous sound of >=2000Hz in frequency during a process of mastering foreign language conversation, specially, English conversation, they are heard repeatedly, for example together with, various music to obtain the method for training the hearing sense capability and the recording carrier where composite sound recording is performed by employing the method used for the training.
Patent JP-S60119299-A (JP)
Inventor: YASUDA HIROMICHI
IPC: D21H17/28
Filed: 1983-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6283789-A (JP)
Inventor: KAMIYAMA TADAAKI
IPC: G09G5/36
Filed: 1985-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61102907-A (JP)
Title: Sheathing dam for sludge deposit
Inventor: KURODA TATSURO
IPC: E02B7/06
Filed: 1984-10-23
Abstract: PURPOSE:To reduce the cost of construction by a method in which the water permeability of sludge deposit is controlled within a specific range, and the water permeability of the foundation ground for making a sheathing dam is equalized with or made greater than that of the sludge deposit. CONSTITUTION:The water permeability of sludge deposit 3 is controlled within a range of 1-10<-8>cm/sec, and also the water permeability of foundation ground 2 for constructing sheathing dam is equalized with or made greater than that of the deposit 3. In case where the water permeability of the ground 2 equals to that of the deposit 3, a series of permeating flow-forming mechanisms are formed in the section from the water lever (f1) or (f2) to the downstream end of the ground 2. A permeating flow is occurred, and water pressure in the deposit 3 under a steady flow condition is reduced by an amount corresponding to conversion of it into frictional loss and flow energy. In case where the water permeability of the ground 2 is greater, the water pressure is further reduced.
Patent JP-H0887615-A (JP)
Title: Ticket issuing machine
Inventor: ISHIZUKA TOMOO
IPC: G07B15/00
Filed: 1994-09-19
Abstract: PURPOSE: To enable the issue of a receipt or the like without enlarging a paper money processor by providing a printing means for printing and issuing the receipt or the like inside the device. CONSTITUTION: Inside a main body, a coin processor for handling coins inserted from a coin slot 4 is incorporated and a paper money processor 9 for handling the paper moneys inserted from a paper money slot 5 is fetched. Inside the paper money processor 9, a printing part 25 is provided as the printing means for printing and issuing the receipt or the like. Thus, since the printing part 25 for printing and issuing the receipt or the like is provided inside the paper money processor 9, it is not necessary to incorporate a printing device such as a printer into the main body 1 separately from the coin processor or the paper money processor 9. Further, the detailed data of respective paper moneys held in a secondary 1000-yen note holding part 17, secondary 5000-yen note holding part 18 and secondary 10000-yen note holding part 19 can be printed out.
Patent JP-H0669442-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI SEIJI
IPC: H01L27/10
Filed: 1992-08-21
Abstract: PURPOSE:To implement a learning function between a plurality of terminals without connecting a plurality of semiconductor devices using a wiring, by forming a plurality of semiconductor regions surrounded by an insulating film and a plurality of electrodes for input/output terminal on one substrate. CONSTITUTION:When a first voltage application or current injection is sequentially or simultaneously performed between a predetermined electrode for input terminal out of a plurality of electrodes 13 for input terminal and a predetermined electrode for output terminal out of a plurality of electrodes 14 for output terminal, a current flows between the electrodes in a predetermined path. The one or more current path are formed depending on a manner of arrangement of semiconductor regions 11, the arranged state or a conduction mechanism. In this case, electrons or holes are captured to a carrier trap existing in an insulating film 12 in the proximity of the current path or the interface between the insulating film 12 and the semiconductor regions 11 at a predetermined probability. A voltage or current indicated in the predetermined electrode for output terminal to a second voltage application or current injection can be controlled using the captured probability as a weighting amount.
Patent JP-H0667863-A (JP)
Title: Device for preparing inspection program for parts
Inventor: TAKAKURA TAKASHI
IPC: G06F9/06
Filed: 1992-08-21
Abstract: PURPOSE:To efficiently execute various inspecting work of parts by simply and quickly changing a parts inspecting program when the sorts of parts are different or the specifications of parts are changed. CONSTITUTION:This parts inspection program preparing device is provided with a CPU 12, a ROM 14 for storing an operation procedure for preparing parts inspection program, an item information storing circuit 16 for storing various item information such as measuring information relating to the inspection of parts, a CRT 18 for displaying various item information read out from the circuit 16 as a visible image, a touch panel 20 for successively selecting the various item information displayed on the CRT 18, and a procedure storing circuit 22 for storing successively selected item information as the inspection procedure of parts.
Patent JP-H0663887-A (JP)
Title: Mechanism and device for holding electronic parts
Inventor: TAKAHASHI HIROSADA
IPC: H05K13/04
Filed: 1992-08-21
Abstract: PURPOSE:To hold electronic part bodies with the center of arrangement of lead terminals aligned with the center of holding main bodies even if the center of bodies is deviated from the center of arrangement of the lead terminals. CONSTITUTION:A device is provided with a positioning stage 30 to position and locate electronic parts 20 with the center of arrangement of lead terminals L as a basis and a holding device 1 located over the positioning stage 30 co- axially with the positioning stage 30. A cylinder 5 arranged horizontally is provided inside the holding device 1, and pistons 6a and 6b to drive a pair of holding claws 3a and 3b, respectively, are arranged in the cylinder 5. The work spaces 10a and 10b of the pistons 6a and 6b are connected to each other.
Patent JP-H0888295-A (JP)
Title: Semiconductor device
Inventor: FUKUI ATSUSHI
IPC: H01L23/02
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a semiconductor device which is easily surface mounted and has high heat dissipation properties by using a conductor pattern at the center of a TAB board as a semiconductor chip placing part, providing an opening in a chip placing area in an insulating tape, exposing the conductor pattern, and integrally supporting the placing part and the periphery with the end of a lead. CONSTITUTION: A solder ball 5 protrudes from the contact hole of an insulating film 13 so formed as to cover the lead 1b of the peripheral edge of a TAB board, and further a conductor pattern disposed at the center of the board is remained as a semiconductor chip placing part 1a. Further, the insulating tape of the board has an opening at the chip placing area as well, the pattern is exposed, and the peripheral edge of the part 1a and the end of the lead are integrally supported except the bonding area of a lead 1b. In this case, a hole 7b is formed at the bonding area of the tape. Thus, the surface mounting is facilitated, and heat dissipation properties can be improved.